3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| cabinfever | 3 | 2274 | 1071 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.073 | 0.320 | 0.340 | 86.3 | -193 | 65 | 1265 | 1071 | 2070 |
| initial | 0.304 | 0.438 | 0.479 | 52.8 | -24 | 81 | 1334 | 1310 | 2157 |
| SRMFix | 0.236 | 0.450 | 0.463 | 81.1 | -44 | 104 | 1399 | 1355 | 2152 |
| EloSRM | 0.188 | 0.469 | 0.472 | 137.7 | -79 | 167 | 2353 | 2274 | 2178 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2019-06-15 | 2019 Beijing Round | 1 | 118 | 88.19 | -0.42 | -79 | 2274 | 2178 | -193 | 1071 | 2070 |
| 2 | 2018-05-26 | TCO18 Beijing | 1 | 48 | 70.32 | 0.55 | 167 | 2353 | 2081 | -1 | 1264 | 1621 |
| 1 | 2017-06-24 | TCO17 China | 1 | 54 | 72.98 | 0.44 | 167 | 2186 | 3477 | 65 | 1265 | 2123 |